| This directory contains common placeholder FIDL protocols and implementations |
| that can be used in tests: |
| |
| * `placeholders.test.fidl`: FIDL library containing a simple `Echo` FIDL |
| protocol definition. |
| * `echo_server_placeholder`: Component that implements and serves the |
| `test.placeholders.Echo` protocol. Available as an individual component or in |
| a single-component package. |
| * `echo_client_placeholder`: Component that connects to an implementation of the |
| `test.placeholders.Echo` protocol. Available as an individual component or in |
| a single-component package. |